JPS5316503A - Light transmission unit - Google Patents

Light transmission unit

Info

Publication number
JPS5316503A
JPS5316503A JP9072576A JP9072576A JPS5316503A JP S5316503 A JPS5316503 A JP S5316503A JP 9072576 A JP9072576 A JP 9072576A JP 9072576 A JP9072576 A JP 9072576A JP S5316503 A JPS5316503 A JP S5316503A
Authority
JP
Japan
Prior art keywords
transmission unit
light transmission
fuel gas
eliminate
space
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9072576A
Other languages
Japanese (ja)
Inventor
Masao Kawashima
Akira Miyata
Masanori Honda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9072576A priority Critical patent/JPS5316503A/en
Publication of JPS5316503A publication Critical patent/JPS5316503A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To use the space between the light cable linear substance for the supply path of the fuel gas, and thus to eliminate the fuel gas pipe as well as to prevent the high-pressure induction fault at the switching office.
JP9072576A 1976-07-29 1976-07-29 Light transmission unit Pending JPS5316503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9072576A JPS5316503A (en) 1976-07-29 1976-07-29 Light transmission unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9072576A JPS5316503A (en) 1976-07-29 1976-07-29 Light transmission unit

Publications (1)

Publication Number Publication Date
JPS5316503A true JPS5316503A (en) 1978-02-15

Family

ID=14006523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9072576A Pending JPS5316503A (en) 1976-07-29 1976-07-29 Light transmission unit

Country Status (1)

Country Link
JP (1) JPS5316503A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141503A (en) * 1978-04-25 1979-11-02 Nec Corp Feeding system for submarine relay system using optical cable
JPS5741736A (en) * 1980-08-26 1982-03-09 Fujitsu Ltd Decoder circuit
USD891096S1 (en) 2017-11-30 2020-07-28 Marna Inc. Bag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141503A (en) * 1978-04-25 1979-11-02 Nec Corp Feeding system for submarine relay system using optical cable
JPS5741736A (en) * 1980-08-26 1982-03-09 Fujitsu Ltd Decoder circuit
USD891096S1 (en) 2017-11-30 2020-07-28 Marna Inc. Bag

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